Method test_batched

Lib/test/test_itertools.py:2019–2021

(self)

        self.makecycle(accumulate([1,2,a,3]), a)

    def test_batched(self):
        a = []
        self.makecycle(batched([1,2,a,3], 2), a)

    def test_chain(self):
        a = []